*     *  *     *  *     *  *     *   *****   
 *   *   **    *  *   **   *   **   *     *  
  * *    * *   *  * **     * **     *        
   *     *  *  *  **       **       *        
  * *    *   * *  * **     * **     *   ***  
 *   *   *    **  *   **   *   **   *     *  
*     *  *     *  *     *  *     *   *****